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GB2434002B - Thin film reflective screen - Google Patents

Thin film reflective screen

Info

Publication number
GB2434002B
GB2434002B GB0605706A GB0605706A GB2434002B GB 2434002 B GB2434002 B GB 2434002B GB 0605706 A GB0605706 A GB 0605706A GB 0605706 A GB0605706 A GB 0605706A GB 2434002 B GB2434002 B GB 2434002B
Authority
GB
United Kingdom
Prior art keywords
thin film
reflective screen
film reflective
screen
thin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0605706A
Other versions
GB0605706D0 (en
GB2434002A (en
Inventor
Hae-Yong Choi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB0605706D0 publication Critical patent/GB0605706D0/en
Publication of GB2434002A publication Critical patent/GB2434002A/en
Application granted granted Critical
Publication of GB2434002B publication Critical patent/GB2434002B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
GB0605706A 2006-01-05 2006-03-22 Thin film reflective screen Expired - Fee Related GB2434002B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060002128A KR20070073543A (en) 2006-01-05 2006-01-05 High definition thin film reflective screen

Publications (3)

Publication Number Publication Date
GB0605706D0 GB0605706D0 (en) 2006-05-03
GB2434002A GB2434002A (en) 2007-07-11
GB2434002B true GB2434002B (en) 2008-04-16

Family

ID=36383929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0605706A Expired - Fee Related GB2434002B (en) 2006-01-05 2006-03-22 Thin film reflective screen

Country Status (4)

Country Link
US (1) US7623288B2 (en)
KR (1) KR20070073543A (en)
CN (1) CN1996140B (en)
GB (1) GB2434002B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8042949B2 (en) * 2008-05-02 2011-10-25 Microsoft Corporation Projection of images onto tangible user interfaces
US8570651B1 (en) * 2012-06-04 2013-10-29 Hae-Yong Choi Both side screen for combined use of 2D/3D images
KR20140064446A (en) * 2012-11-20 2014-05-28 삼성전자주식회사 Reflection type screen for front projection display apparatus
FR3061301B1 (en) * 2016-12-26 2020-09-04 Commissariat Energie Atomique OBJECT OBSERVATION PROCESS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118210A (en) * 1982-03-12 1983-10-26 Marconi Co Ltd Reflectors for passive display devices
WO1994022049A1 (en) * 1993-03-23 1994-09-29 Optica Nova Onab Ab Projection screen
WO2004051364A2 (en) * 2002-11-05 2004-06-17 Patrick Normand Argall A projection screen for front projection

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063339A (en) * 1958-06-18 1962-11-13 William J Snyder Projection screens
KR970002673B1 (en) * 1991-06-03 1997-03-07 다이닛뽕 인사쓰 가부시기가이샤 Reflection type projection screen, production process thereof,and production apparatus thereof
US5668662A (en) * 1994-05-12 1997-09-16 Philips Electronics North America Corporation Front projection screen with lenticular front surface
AU6114196A (en) * 1995-06-26 1997-01-30 Minnesota Mining And Manufacturing Company Light diffusing adhesive
US6144491A (en) * 1996-02-29 2000-11-07 Dai Nippon Printing Co., Ltd. Reflection-type projection screen
US6530664B2 (en) * 1999-03-03 2003-03-11 3M Innovative Properties Company Integrated front projection system with enhanced dry erase screen configuration
US6853486B2 (en) * 2001-03-22 2005-02-08 Hewlett-Packard Development Company, L.P. Enhanced contrast projection screen
US6724529B2 (en) * 2002-04-17 2004-04-20 Howard Sinkoff Reflection-type projection screens
JP2004093918A (en) * 2002-08-30 2004-03-25 Dainippon Printing Co Ltd Fresnel lens sheet and transmission screen using the same
WO2004104694A1 (en) * 2003-05-26 2004-12-02 Sharp Kabushiki Kaisha Reflection type screen
JP2005031502A (en) * 2003-07-09 2005-02-03 Sony Corp screen
JP2005208557A (en) * 2003-12-25 2005-08-04 Arisawa Mfg Co Ltd Reflective screen
US7110176B2 (en) * 2004-05-07 2006-09-19 Arisawa Mfg. Co., Ltd. Reflex-type screen
JP2005352275A (en) * 2004-06-11 2005-12-22 Dainippon Printing Co Ltd Surface protective member for transmissive screen
JP2006003502A (en) * 2004-06-16 2006-01-05 Sony Corp Reflective screen
JP4244889B2 (en) * 2004-09-01 2009-03-25 ソニー株式会社 LIGHT DIFFUSION FILM FOR REFLECTIVE SCREEN, METHOD FOR PRODUCING THE SAME, SCREEN FOR REFLECTIVE SCREEN

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118210A (en) * 1982-03-12 1983-10-26 Marconi Co Ltd Reflectors for passive display devices
WO1994022049A1 (en) * 1993-03-23 1994-09-29 Optica Nova Onab Ab Projection screen
WO2004051364A2 (en) * 2002-11-05 2004-06-17 Patrick Normand Argall A projection screen for front projection

Also Published As

Publication number Publication date
US20070153376A1 (en) 2007-07-05
CN1996140A (en) 2007-07-11
GB0605706D0 (en) 2006-05-03
US7623288B2 (en) 2009-11-24
KR20070073543A (en) 2007-07-10
GB2434002A (en) 2007-07-11
CN1996140B (en) 2010-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190322